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13163 MILL STONE DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,524 sqftBuilt 1983

Property at a Glance

This home is estimated between $351,501 and $372,994, with a best estimate of $362,605. That places the property above the R350481H - Anderson Mill Village median of $347,704, in a neighborhood that declined 4.9% over the past year.

Estimated Value Range

$351,501 $372,994
Best Estimate
$362,605
WCAD Value
$384,504
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in R350481H - Anderson Mill Village, this home's estimated market value is between $351,501 and $372,994. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13161 MILL STONE DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,685 sqft Built 1983
Raw Value $406,899
Adjusted Value $366,105

Adjusted -$40,794 for 161 sqft less living space. Net adjustment: -$40,794.

13165 MILL STONE DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,651 sqft Built 1983
Raw Value $405,173
Adjusted Value $372,994

Adjusted -$32,179 for 127 sqft less living space. Net adjustment: -$32,179.

13167 MILL STONE DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,380 sqft Built 1983
Raw Value $326,119
Adjusted Value $362,605

Adjusted +$36,486 for 144 sqft more living space. Net adjustment: +$36,486.

13157 MILL STONE DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,447 sqft Built 1983
Raw Value $337,776
Adjusted Value $357,286

Adjusted +$19,510 for 77 sqft more living space. Net adjustment: +$19,510.

13164 MILL STONE DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,442 sqft Built 1982
Raw Value $330,847
Adjusted Value $351,501

Adjusted +$20,777 for 82 sqft more living space and -$123 for being older. Net adjustment: +$20,654.

The Neighborhood

This home is valued 10.6% above the R350481H - Anderson Mill Village median of $347,704. With 247 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.9% over the past year.

R350481H - Anderson Mill Village

typical
247 Properties
$347,704 Median Value
-4.9% YoY Change
1% Have Pool
98% Have Garage
This Home
$384,504
Median
$347,704

This home is +10.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,981 across all districts. With a homestead exemption claimed, that drops to $6,257 — saving $1,724 per year. That's $521 per month a buyer should budget. The assessed value increased roughly in line with the neighborhood, so a tax protest is unlikely to yield significant savings.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,434
AustinCity0.5240%$2,015
Williamson CountyCounty0.3694%$1,421
Anderson Mill Limited Districtspecial0.1243%$478
Austin Community Collegespecial0.1034%$398
Williamson County FM/RdCounty0.0443%$170
Upper Brushy Creek WCIDWater0.0170%$65
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$7,981

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $362,605 would pay approximately $2,263 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/18/2026.

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